He thought she didn't like them because she hadn't called for them? They were not in her service, so why would she call for them? Their pledge was to Zeus, their service was to Zeus, that she benefited in any way was only because of a shared household. And that was only occasionally. Had she attempted to borrow his staff, particularly his beloved bodyguards, Hera was certain her husband would have had much to say on the matter.
As she pondered these things, and how precisely someone could think too much, her own staff arrived. Not that Iris was exactly staff at this point. She maintained a rather nebulous position in that she was far, far more than a servant, but Hera could not really openly call her a friend either because of her duties. Iris was a creature that filled her own unique niche in Hera's world, and though the queen might never say it aloud, it was understood that she would be quite put out without Iris' input and presence in her life.
So she let Zelos stand-- as well as he was able to, anyway-- and gave Iris an amused look. "It's not a requirement, but it would probably aid this process. Zelos, as long as you're up, make two. And something for yourself. Enough drinking from the bottle."
Hera rose herself, much more gracefully than her companion, and crossed to her messenger. "Zelos has a bit of a PR problem, which, given the company he keeps, is hardly a surprise. But I am going to fix that for him. As you can see, however, he's mildly tipsy, therefore we need this recorded so he can remember what was discussed tomorrow morning when he wakes up with a throbbing head and a vague sense of panic. Are you up for a bit of note taking, darling? We are about to reform a player."
Leaning closer, she confessed in a conspiratorial yet carrying whisper "It seems the poor dear is only desired, or in some cases reviled, for his bedroom accomplishments. He wishes to have something of more substance, but is caught the loop of his own reputation." With a sarcastic snort, she added in a normal tone, "I wonder just where he learned that."